In his first-ever interview, the sole Australian survivor of the Waco siege has revealed to 60 Minutes what really took place during the 51-day stand-off, and why he believes crazed cult leader David Koresh will one day return to Earth as the son of God.

NSW newborns not willing to wait

Twenty-four babies have made it into the world before their mothers could reach NSW hospitals this September, prompting paramedics to issue advice on what to do if a newborn doesn't want to wait.

The newborns, including a set of twins in Orange, were born with the help of triple-zero call-takers and paramedics and are among 289 already born outside the hospital birthing suite this year, according to NSW Ambulance.

In 29 cases, mothers didn't even make it in time to reach the phone.

Over the past decade ABS figures show September has the highest number of births each year.

Paramedics on Wednesday reminded mothers who go into labour quickly that their first step should be to call for help.

"Often our highly trained call takers have been on the line right through to delivery to celebrate the birth of the child," Chief Superintendent Tim Collins said in a statement.

"Advice includes placing the mother in the most comfortable position, guiding when to push and supporting the baby as it makes its way into the world."

Other tips included ensuring the woman in labour does not sit on the toilet, making sure dry towels are on hand, gently wiping the newborn's mouth and nose on arrival and not cutting the umbilical cord.